opencv-python-headless 4.13.0.92 missing source distribution (tar.gz) on PyPI

[vshawrh]

Hello OpenCV team,

The recently released version 4.13.0.92 of opencv-python-headless is available via pip; however, the corresponding source distribution (.tar.gz) does not appear to be published on PyPI.

Specifically, the file is missing from:
https://pypi.org/simple/opencv-python-headless/

This is causing issues for workflows that rely on the source distribution (e.g., environments that build from source or restrict the use of prebuilt wheels).

Expected behavior:
The tar.gz source distribution for version 4.13.0.92 should be available alongside the wheel files on PyPI.

Actual behavior:
Only wheel files are available; the source distribution is missing.

Please let us know if this is intentional or if the source artifact will be published later.

[lbrabec]

Version 4.13.0.90 is missing source distribution as well: https://pypi.org/project/opencv-python-headless/4.13.0.90/#files